For this problem you should apply the methodology for solving thermodynamics problems that has been emphasized in the course, including clearly defining all systems and subsystems used for analysis. You should also begin analyses with general equations and simplify them to a form appropriate for the specific problem that you ae solving, stating your assumption.
Refrigerant 22 enters a valve at 1 MPa and +20 degrees celsius and is throttled to a temperature of -26 degrees celsius at the exit.
Determine:
a.) the exit pressure [bar]
b.) the exit internal inergy [kJ/kg] of the refrigerant.
c.) Show the inlete state [1] and exit state [2] as well as the process between 1 and 2 on a P-V diagram
For this problem you should apply the methodology for solving thermodynamics problems that has been emphasized...
LLLS Moran, Shapiro, Boettner, Bailey, Fundamentals of Engineering Thermodynamics, 9e Help I n Assignment NEXT URCES Problem 4.067 S The figure below provides steady-state data for a throttling valve in series with a heat exchanger. Saturated liquid Refrigerant 134a enters the valve at a pressure of 9 bar and is throttled to a pressure of p2-3 bar. The refrigerant then enters the heat exchanger, exiting at a temperature of 10°C with no significant decrease in pressure. In a separate stream,...
You need not run Python programs on a computer in solving the following problems. Place your answers into separate "text" files using the names indicated on each problem. Please create your text files using the same text editor that you use for your .py files. Answer submitted in another file format such as .doc, .pages, .rtf, or.pdf will lose least one point per problem! [1] 3 points Use file math.txt What is the precise output from the following code? bar...